package com.zeildlin.seecode.util;

import com.alibaba.fastjson.JSONObject;
import org.apache.commons.lang3.StringUtils;
import org.springframework.util.DigestUtils;
import sun.security.provider.MD5;

import java.util.Map;
import java.util.UUID;

public class CommunityUtil {
    //生成随机字符串
    public static String generateUUID() {
        return UUID.randomUUID().toString().replaceAll("-", "A");
    }

    //MD5加密
    public static String md5(String key) {
        if (StringUtils.isBlank(key)) {
            return null;
        }
        return DigestUtils.md5DigestAsHex(key.getBytes());
    }

    //转换字符串
    public static String getJSONString(int code, String msg, Map<String,Object>map){
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("code",code);
        jsonObject.put("msg",msg);
        if(map != null){
            for(String key:map.keySet()){
                jsonObject.put(key,map.get(key));
            }
        }
        return jsonObject.toJSONString();
    }

    public static String getJSONString(int code, String msg) {
        return getJSONString(code, msg,null);
    }

    public static String getJSONString(int code) {
        return getJSONString(code);
    }
}
